US Bridges

County RD 184 over Wolf CR

Fair

Carroll County, Missouri · S 18 T 54 N R 22 W · Structure no. 35271

Built
2016
9 years old
Condition
Fair
inspected February 2024
Type
Culvert
Concrete
Length
44 ft
2 main spans
Daily traffic
10
2024 count
Owner
County
County Highway Agency

About this bridge

County RD 184 over Wolf CR is a concrete culvert carrying County RD 184 over Wolf CR in Carroll County, Missouri. It was built in 2016, so it is 9 years old, younger than the Missouri average of 45.1 years.

The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

It carries about 10 vehicles a day, roughly 10% of them trucks, projected to reach 11 by 2044. The structure is 44 ft (13.5 m) long and 29 ft wide. If it were closed, the detour would be 1.2 mi (2 km).

Location

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CarriesCounty RD 184
CrossesWolf CR
LocationS 18 T 54 N R 22 W
RouteCounty Highway 264
CountyCarroll County
StateMissouri
Coordinates39.49361, -93.40583
Functional classRural Local

Condition and inspection

Fair

The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.

ComponentRatingMeaning
Channel and channel protection6 SatisfactoryStructural elements show some minor deterioration.
Culvert6 SatisfactoryStructural elements show some minor deterioration.
Last inspectionFebruary 2024
Inspection intervalevery 24 months
Operating statusOpen, no restriction
ScourFoundations stable; scour above top of footing
Structural evaluation6: Equal to present minimum criteria
Deck geometry6: Equal to present minimum criteria
Waterway adequacy9: Superior to present desirable criteria
Approach roadway alignment8: Equal to present desirable criteria
Operating rating64.5 US tons
Inventory rating38.7 US tons

Structure

Structure typeCulvert
MaterialConcrete
DeckNot applicable
Main spans2
Design loadHS 20 + Mod
Structure length44 ft (13.5 m)
Longest span16 ft (4.9 m)
Deck width29 ft (8.7 m)
Roadway width24 ft (7.3 m)
Vertical clearance over deckUnrestricted

Traffic and service

Average daily traffic10 (2024)
Projected traffic11 by 2044
Trucks10%
Lanes on structure2
Traffic directionTwo-way traffic
CarriesHighway
CrossesWaterway
Detour if closed1.2 mi (2 km)
TollOn a free road
National Highway SystemNo

Ownership and planned work

OwnerCounty Highway Agency
Maintained byCounty Highway Agency
Historic statusHistorical significance not determinable at this time
Work proposedNone recorded
Estimated improvement cost—
NavigationNo navigation control on waterway

Frequently asked questions

When was County RD 184 over Wolf CR built?

It was built in 2016, making it 9 years old in 2025.

What condition is County RD 184 over Wolf CR in?

The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in February 2024.

How much traffic does County RD 184 over Wolf CR carry?

About 10 vehicles per day (2024 count), of which roughly 10% are trucks.

How long is County RD 184 over Wolf CR?

The structure is 44 ft (13.5 m) long with a longest span of 16 ft (4.9 m) and a deck 29 ft wide.

Who owns County RD 184 over Wolf CR?

It is owned by the County Highway Agency.